I love warm blueberry muffins, so I was somewhat dismayed when I recently 1) scanned across a blueberry muffin recipe in a cookbook that promises to make your belly “flat” only to find each muffin contained over 425 no-so-slim calories and 10 teaspoons of sugar and 2)  watched a doctor showcasing his brand new book for those with diabetes on a popular television show viewers how to [...]